{"id":16524,"date":"2025-09-04T14:46:06","date_gmt":"2025-09-04T12:46:06","guid":{"rendered":"https:\/\/www.iisd.org\/itn\/?p=16524"},"modified":"2026-01-19T16:10:34","modified_gmt":"2026-01-19T15:10:34","slug":"european-council-adopts-mauritius-convention","status":"publish","type":"post","link":"https:\/\/www.iisd.org\/itn\/2025\/09\/04\/european-council-adopts-mauritius-convention\/","title":{"rendered":"European Council Adopts Mauritius Convention"},"content":{"rendered":"<p>On May 22, 2025, the Council of the European Union formally <a href=\"https:\/\/www.consilium.europa.eu\/en\/press\/press-releases\/2025\/05\/22\/trade-eu-adopts-un-convention-on-transparency-for-dispute-settlement\/\">adopted<\/a> the United Nations Convention on Transparency in Treaty-based Investor-State Arbitration (the Mauritius Convention), marking a significant step toward promoting public accountability in investor\u2013state arbitration. Developed under the auspices of <span class='tooltipsall tooltipsincontent classtoolTips3'>UNCITRAL<\/span>, the <a href=\"https:\/\/uncitral.un.org\/sites\/uncitral.un.org\/files\/media-documents\/uncitral\/en\/transparency-convention-e.pdf\">Mauritius Convention<\/a> provides transparency obligations in arbitration proceedings between foreign investors and states, including publication of documents, open hearings, and third-party submissions. <span class='tooltipsall tooltipsincontent classtoolTips117'>EU<\/span> member states are now expected to ratify the Mauritius Convention, further consolidating the EU\u2019s stance in favour of procedural openness in investor\u2013state dispute settlement.<\/p>\n<script type=\"text\/javascript\"> toolTips('.classtoolTips3','United Nations Commission on International Trade Law'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips63','Bilateral investment treaty'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips67','Energy Charter Treaty'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips100','investissement direct \u00e9tranger'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips116','European Commission'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips117','European Union'); <\/script>","protected":false},"excerpt":{"rendered":"<p>On May 22, 2025, the Council of the European Union formally adopted the United Nations Convention on Transparency in Treaty-based Investor-State Arbitration (the Mauritius Convention), marking a significant step toward promoting public accountability in investor\u2013state arbitration.<script type=\"text\/javascript\"> toolTips('.classtoolTips63','Bilateral investment treaty'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips117','European Union'); <\/script><\/p>\n","protected":false},"author":34,"featured_media":16676,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[397],"tags":[],"class_list":["post-16524","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/posts\/16524","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/comments?post=16524"}],"version-history":[{"count":0,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/posts\/16524\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/media\/16676"}],"wp:attachment":[{"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/media?parent=16524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/categories?post=16524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/tags?post=16524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}